Follow us on:

BlockChalk is the voice of your neighborhood. Use your mobile phone to leave messages on your block, your street, at the coffee shop, or anywhere you happen to be. Respond privately or publicly to messages from people in your neighborhood. It's easy: you don't even have to sign up. (learn more) [home] Whoever supplies the pink "thank you" bags to Chinatown must do good business. How about a new color? [exact location: map it] posted in Chinatown, San Francisco, CA, USA [tweet this]    [email this]